E-mail: authentic013@steelpipes-fitting.com
WhatsApp: +86 13668807131
E-mail: authentic013@steelpipes-fitting.com
WhatsApp: +86 13668807131
May. 12, 2025
The ten physical properties of stainless steel elbows are as follows:
1. Thermal diffusivity is a property that determines the rate of temperature migration inside a substance. It is the ratio of thermal conductivity to the product of heat and density. The unit of thermal diffusivity is Btu/(h·ft·0F) or w/(m·k).
2. Thermal expansion coefficient, the change in the mass element of a substance caused by temperature change. The expansion coefficient is the slope of the expansion-temperature curve, the instantaneous expansion coefficient is the slope at a specific temperature, and the average slope between two specified temperatures is the average thermal expansion coefficient. The expansion coefficient can be expressed in volume or length, usually in length.
3. Density, the density of a substance is the mass per unit volume of the substance, and the unit is kg/m3 or 1b/in3.
4. Elastic modulus, when the force applied to the two ends of a unit length edge can cause a unit change in the length of the object, the force required per unit area is called the elastic modulus, and the unit is 1b/in3 or N/m3.
5. Resistivity, the resistance measured between the two opposite sides of a cubic material per unit length, expressed in Ω·m, μΩ·cm or (obsolete) Ω/(circular mil.ft).
6. Magnetic permeability, a dimensionless coefficient that indicates the degree to which a substance is easily magnetized, is the ratio of magnetic induction intensity to magnetic field intensity.
7. Melting temperature range, determines the temperature at which an alloy begins to solidify and completes solidification.
8. Specific heat, the amount of heat required to change the temperature of a unit mass of a substance by 1 degree. The values of specific heat are the same in the British and CGS systems because the unit of heat (Biu or cal) depends on the amount of heat required to raise the temperature of a unit mass of water by 1 degree. The values of specific heat are different from the British or CGS systems because the unit of energy (J) is defined differently. The units of specific heat are Btu (1b·0F) and J/(kg·k).
9. Thermal conductivity, a measure of the rate at which a substance conducts heat. When a temperature gradient of 1 degree per unit length is established on a material per unit cross-sectional area, thermal conductivity is defined as the amount of heat conducted per unit time. The unit of thermal conductivity is Btu/(h·ft·0F) or w/(m·K).
10. Thermal diffusivity is a property that determines the rate of temperature migration inside a material. It is the ratio of thermal conductivity to the product of heat and density. The unit of thermal diffusivity is expressed in Btu/(h·ft·0F) or w/(m·k).
Cangzhou Authentic Pipe Fittings Manufacturing Co., Ltd. is a large manufacturer specializing in the production of elbows, tees, reducers, elbows and caps. We can implement ASTM, ANSI, JIS, DIN, GB and other standards, basically covering all types of steel.
If you have any purchasing needs or questions, please contact us.
Mobile: 86-13668807131
Website: https://www.authenticfitting.com/
Address: Mengcun Hui Autonomous County, Cangzhou City, Hebei Province
Email: authentic013@steelpipes-fitting.com
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Authentic is here to help you find the right pipe fittings and flanges for your specific needs.
FAQ
What certifications do your products have?
Our products comply with international standards such as ASTM, ANSI, JIS, DIN, and GB. We also hold various certifications to assure quality and reliability, including ISO 9001.
How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.
To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru, USA, Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.)
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authentic013@steelpipes-fitting.com
+86 13668807131
Donghe Industrial Zone, Mengcun County, Cangzhou City, Hebei Province
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